Add 84/18 and 14/60
1st number: 4 12/18, 2nd number: 14/60
84/18 + 14/60 is 49/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
84/18 = 84 × 10/18 × 10 = 840/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
14/60 = 14 × 3/60 × 3 = 42/180 - Add the two like fractions:
840/180 + 42/180 = 840 + 42/180 = 882/180 - 882/180 simplified gives 49/10
- So, 84/18 + 14/60 = 49/10
In mixed form: 49/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/18+28/60 84/36+14/60 84/18+42/60 84/54+14/60 84/18+70/60 84/90+14/60 84/18+98/60